156928153874

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{4903}}^1\times {\mathrm{219223}}^1$

素因数の和:224201

約数の個数: 16

約数和(自身を含む): 238666538112

約数和(自身を除く): 81738384238

約数列:

[1, 2, 73, 146, 4903, 9806, 219223, 357919, 438446, 715838, 16003279, 32006558, 1074850369, 2149700738, 78464076937, 156928153874]

約数ペア:

[(1, 156928153874), (2, 78464076937), (73, 2149700738), (146, 1074850369), (4903, 32006558), (9806, 16003279), (219223, 715838), (357919, 438446)]